Premium
Über die Reaktion von tertiären Vinylcarbinolen mit Isopropenyläther Eine neue Methode zur Herstellung von γ, δ‐ungesättigten Ketonen
Author(s) -
Saucy G.,
Marbet R.
Publication year - 1967
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19670500745
Subject(s) - chemistry , ether , organic chemistry
Abstract A novel acid‐catalysed reaction of isopropenyl ether with tertiary vinyl carbinols giving γ, δ‐unsaturated ketones in high yields is described. Methylheptenone, geranylacetone, farnesylacetone and analogous ketones were prepared by this convenient and efficient new method, which involves a Claisen‐rearrangement step.